ES92469A1 - Improvements in talking machines and the like. - Google Patents

Improvements in talking machines and the like.

Info

Publication number
ES92469A1
ES92469A1 ES92469A ES92469A ES92469A1 ES 92469 A1 ES92469 A1 ES 92469A1 ES 92469 A ES92469 A ES 92469A ES 92469 A ES92469 A ES 92469A ES 92469 A1 ES92469 A1 ES 92469A1
Authority
ES
Spain
Prior art keywords
talking machines
talking
machines
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES92469A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Columbia Graphophone Co Ltd
Original Assignee
Columbia Graphophone Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Columbia Graphophone Co Ltd filed Critical Columbia Graphophone Co Ltd
Priority to ES92469A priority Critical patent/ES92469A1/en
Publication of ES92469A1 publication Critical patent/ES92469A1/en
Expired legal-status Critical Current

Links

ES92469A 1925-02-05 1925-02-05 Improvements in talking machines and the like. Expired ES92469A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES92469A ES92469A1 (en) 1925-02-05 1925-02-05 Improvements in talking machines and the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES92469A ES92469A1 (en) 1925-02-05 1925-02-05 Improvements in talking machines and the like.

Publications (1)

Publication Number Publication Date
ES92469A1 true ES92469A1 (en) 1925-05-16

Family

ID=64263592

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92469A Expired ES92469A1 (en) 1925-02-05 1925-02-05 Improvements in talking machines and the like.

Country Status (1)

Country Link
ES (1) ES92469A1 (en)

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